. >>> the secret service is investigating after one of their trucks with was stolen in detroit. the secret service says the truck contained some of their equipment when it was taken saturday night. the secret service is in detroit to provide security for vice president biden's labor day visit today. >>> as many as 15,000 people turned out to celebrate petaluma little league team after their run at the little league world series. >> this is just i just love petaluma so much. best town in the world. >> players and coaches waved to the crowd from a line of classic cars during a parade through the streets of downtown. messages of congratulations could also be seen at most of the businesses. >> words can't explain it. i mean, i just can't explain it. proud of him. proud of all the boys. >> petaluma finished third in the tournament. for photos from the parade, go to ktvu.com and click on the photos tab. a full slide show from the event has been posted. >>> it is the last day to take a ride on a historic roller coaster near the bay area. >>> also a check on gas prices. we'll tell you i